Assignment Guideline A. Purpose To write a MATLAB program to work on small-signal modeling, all the equations applied in the program will be shown in the following B. Materials provided 1....

Solution/MATLAB code/cold_forward.s2p
!S2P format file containing S-parameter Data (mag and phase)
!Lot ID:EP180E036
!Wafer ID:W5
!Fri Jan 6 09:45:57 2012
!Bias:VDS=0V;VGS=0V;IDS=0.028634mA;IGS=-2.8032E-005mA
# GHZ S MA R 50
2    0.9940143966    -16.75534299    0.01773147563    78.69431339    0.01755636334    78.47524043    0.7441267832    179.0247971
2.96    0.9881068709    -24.68281144    0.02564736802    73.91969554    0.02568679057    73.82990615    0.7440928313    178.5852274
3.92    0.9797146527    -32.38563825    0.03344427722    68.6399974    0.03327872874    68.3253878    0.7446038466    178.1891813
4.88    0.9698895768    -39.876186    0.04033817222    63.60455174    0.04047538273    63.52313448    0.7456285091    177.8162367
5.84    0.95945859    -47.04164371    0.04689555335    58.90515979    0.04699738406    58.57484393    0.7464231773    177.3684021
6.8    0.9480052651    -53.92948459    0.05274445815    54.26891346    0.05290939518    54.11992557    0.7472399641    176.9120673
7.76    0.9353282956    -60.48329621    0.05803452788    49.95819876    0.05816953811    49.73326414    0.748272773    176.4364911
8.72    0.9234417373    -66.71636264    0.06254904158    45.6893845    0.06280989713    45.7197428    0.7496857158    175.9710499
9.68    0.9109456442    -72.6067169    0.06672454923    41.83908493    0.06656906306    41.65729114    0.7515698636    175.5145745
10.64    0.9002759259    -78.12592796    0.07009879547    38.2322668    0.06976610038    38.00125034    0.7528075867    174.9695924
11.6    0.89035781    -83.38478858    0.07294505098    34.85566066    0.07290777576    34.9052865    0.7540303887    174.5166879
12.56    0.8811568891    -88.36466811    0.07533150328    31.71415283    0.07515917518    31.61759045    0.7553688715    174.0146166
13.52    0.8714907909    -93.03303614    0.07738036741    28.88615701    0.07732475629    28.56394304    0.7569551095    173.4299724
14.48    0.8625913087    -97.57076972    0.07903941141    25.84653945    0.07900490131    25.76948302    0.7582707855    172.9095933
15.44    0.854758314    -101.8383028    0.08035209363    23.28609642    0.08046367961    23.25779433    0.7610833754    172.433275
16.4    0.8478377341    -105.6575861    0.08166913721    20.83574225    0.08151372644    20.60779174    0.7609902063    171.9105295
17.36    0.8414046563    -109.4483108    0.08242026319    18.32764932    0.08240826366    18.31085813    0.7626287643    171.3718815
18.32    0.8348786031    -113.1950221    0.08341178972    16.48565224    0.08287977374    16.12182051    0.7653272801    170.8336285
19.28    0.8299687592    -116.4906477    0.08337718654    14.00632665    0.0832078156    14.3063612    0.76748452    170.3354422
20.24    0.8236683618    -119.7698854    0.08361986629    12.82026837    0.08359616923    12.25347834    0.7686893101    169.7317675
21.2    0.8174809462    -122.7622242    0.08354876532    10.51516783    0.08317560252    10.62707749    0.7701428018    169.1994222
22.16    0.8166899879    -125.7308244    0.08382370547    8.83773962    0.0837779286    9.25472625    0.7728421175    168.6821145
23.12    0.8123360833    -128.5482235    0.08370683007    7.900036446    0.08317409935    7.56114863    0.7738976783    168.0010123
24.08    0.8087389886    -131.1690437    0.08378340378    5.924483288    0.08348464938    6.367076559    0.7747682184    167.5020099
25.04    0.8067997301    -133.7509294    0.08347405604    5.204618472    0.08335224514    4.851616423    0.7758184868    166.9854611
26    0.8027485328    -136.2676928    0.08302875838    4.128563883    0.08314523159    4.7555681    0.7767790319    166.1269815
26.96    0.8014644526    -138.5581433    0.08308916427    3.1213161    0.08333754729    2.76535654    0.780698168    165.7247402
27.92    0.7990266836    -140.7862371    0.08330180014    1.823835734    0.08280410193    1.789906718    0.7796821279    165.1125348
28.88    0.7954733244    -142.9915938    0.08352607853    0.5076540699    0.08342601761    0.6995221492    0.7822432548    164.5394011
29.84    0.7954714265    -145.0613223    0.08392772744    -0.2031291236    0.0831491618    -0.1130299717    0.7835942856    164.0962653
30.8    0.7927817854    -146.9883577    0.08423348437    -1.37016613    0.08380028314    -1.309420676    0.7843593996    163.5040458
31.76    0.7903085788    -148.9789384    0.08317185822    -2.515697137    0.08307086093    -2.363380968    0.786250745    162.8176722
32.72    0.7919736628    -150.8066301    0.08406263585    -3.559143429    0.083968725    -3.226755529    0.7876943166    162.5920519
33.68    0.7906192577    -152.6209608    0.08312245009    -4.495704694    0.08318627898    -5.344053582    0.789644721    162.0670975
34.64    0.7879679082    -154.5831852    0.08335043612    -5.02017058    0.08341527632    -6.000779997    0.7921564521    161.2307006
35.6    0.7890974952    -156.1382911    0.08471385602    -6.302867013    0.08291820618    -7.244363367    0.7922124134    160.7044142
36.56    0.7865220779    -157.8575911    0.08331143274    -8.223958029    0.08341083917    -7.806621457    0.7947837371    160.0266987
37.52    0.7852262186    -159.6733101    0.08351194027    -9.655961608    0.08272444535    -10.09478339    0.7962750682    159.4313391
38.48    0.7864184445    -161.1755    0.08289697366    -10.48617099    0.0828359683    -11.32702426    0.8003018892    158.9787984
39.44    0.782588144    -162.4631326    0.08306152359    -11.15099089    0.08312661641    -11.46927678    0.7987710596    158.2335153
40.4    0.7868491161    -164.2792529    0.08165819823    -12.14616398    0.08081116863    -12.95448364    0.7995244819    157.2129191
41.36    0.7918408173    -165.4420782    0.0812622141    -12.41821586    0.08023151499    -11.7832734    0.8048675821    157.7322316
42.32    0.7824145255    -166.7046846    0.08100339447    -13.07550909    0.07955937299    -13.59113922    0.8020624119    156.5758211
43.28    0.7840835896    -168.0065102    0.07970636327    -14.21248735    0.07886223341    -13.74787555    0.8037010844    155.8515419
44.24    0.7834928376    -169.866615    0.07689158866    -13.95211574    0.07975022385    -14.28085269    0.8101839995    155.4129913
45.2    0.7857596255    -170.7923311    0.07785278824    -15.56710223    0.0797782962    -14.87018871    0.8061981429    154.9006896
46.16    0.7847086448    -172.5972034    0.07541190209    -17.84192678    0.08060494871    -15.69768518    0.8096961323    153.701502
47.12    0.7884240252    -174.0524009    0.07464234483    -19.25912052    0.07695403955    -17.2465915    0.8129618012    154.0928834
48.08    0.7818506343    -175.0469216    0.0783949595    -19.86421758    0.07485418169    -15.79139692    0.8109862604    153.5612674
49.04    0.7849481449    -176.2460839    0.08081341638    -13.36520829    0.07586087102    -19.90016936    0.8154782712    153.0561613
50    0.7778234895    -177.8639281    0.07224990428    -16.67924456    0.0789229466    -23.66075816    0.8170844731    152.6252794
Solution/MATLAB code/cold_pinchoff.s2p
!S2P format file containing S-parameter Data (mag and phase)
!Lot ID:EP180E036
!Wafer ID:W5
!Fri Jan 6 09:45:42 2012
!Bias:VDS=0V;VGS=-2V;IDS=0.00013924mA;IGS=-0.00019264mA
# GHZ S MA R 50
2    0.9970962639    -7.39625628    0.060899302    82.60232622    0.06072419977    82.60265414    0.9977775421    -6.773120087
2.96    0.9947805376    -10.99142926    0.09091814315    79.59863238    0.09093823876    79.64982839    0.9964448184    -10.04479621
3.92    0.9904011866    -14.5333662    0.1199618669    75.65571587    0.1197051971    75.62805301    0.992188882    -13.31561886
4.88    0.9844609401    -18.04570895    0.1481945865    71.98570843    0.1480122938    72.01246022    0.9867190427    -16.53322964
5.84    0.9779053609    -21.51124004    0.1754377791    68.40539304    0.1752246107    68.31070923    0.9811300727    -19.71040275
6.8    0.9704713252    -24.93156053    0.201811609    64.859007    0.2016476151    64.88741788    0.9744461191    -22.81243428
7.76    0.9616238346    -28.28189823    0.2272457592    61.41111141    0.2271733821    61.4166738    0.9669473693    -25.90597196
8.72    0.9524836521    -31.58679321    0.2515560586    58.05004933    0.2514002567    58.1264474    0.9590508662    -28.95471684
9.68    0.9425414429    -34.80768531    0.2745242533    54.70918851    0.2742725243    54.72852698    0.9495891587    -31.96517309
10.64    0.933101282    -37.95158635    0.2967393354    51.60196595    0.2963575554    51.56220574    0.9405559221    -34.81928843
11.6    0.9231742337    -41.04731953    0.3175974752    48.37425116    0.317379903    48.35214332    0.9317491842    -37.71929062
12.56    0.9132011172    -44.1551253    0.3373787484    45.27763834    0.3373296266    45.26578846    0.9231905945    -40.50617633
13.52    0.9017529575    -47.10095903    0.3560530306    42.22603912    0.3557307851    42.29319093    0.9142237104    -43.33088844
14.48    0.8904348007    -50.05662926    0.3737842349    39.23806957    0.3731368673    39.21636197    0.903707916    -45.94544147
15.44    0.8788865481    -52.94987412    0.3895822972    36.30258144    0.3896237968    36.23134608    0.8954034957    -48.62157502
16.4    0.869259992    -55.5841186    0.4047802847    33.45702955    0.4044591803    33.42749503    0.8850873272    -51.15971046
17.36    0.8579344642    -58.33227413    0.4187541031    30.70955728    0.4180755762    30.66756694    0.8762044374    -53.62463357
18.32    0.8472027655    -61.0492478    0.4322248513    27.83433809    0.4317546402    27.79856041    0.8667030072    -56.22880012
19.28    0.837110398    -63.61992178    0.4435137043    25.26370103    0.4429037518    25.20282433    0.8588854479    -58.54813679
20.24    0.8261101478    -66.1374377    0.4539182466    22.5832306    0.4534011189    22.56661505    0.848844333    -61.00223023
21.2    0.8148878089    -68.41098062    0.4637750361    20.02742664    0.4629030008    20.01249391    0.8420916258    -63.25663845
22.16    0.8086770722    -70.97972933    0.4730382024    17.58100266    0.4725024685    17.57830861    0.8346327271    -65.50124869
23.12    0.7992505174    -73.26781784    0.4810731867    15.10731112    0.480284215    15.07995879    0.826408348    -67.73107515
24.08    0.7921951369    -75.51940909    0.4876905491    12.70265958    0.4882695961    12.76806567    0.8206799424    -69.91751558
25.04    0.7851716094    -77.84801821    0.4946476774    10.46482811    0.4945259656    10.40810387    0.8149378381    -72.05629542
26    0.7737366971    -79.91426608    0.4991894158    8.217539348    0.4981665857    8.21325078    0.8042981354    -74.08473259
26.96    0.7702246601    -82.18006351    0.505570121    6.02548422    0.5052508017    6.011905529    0.8038380097    -76.33884389
27.92    0.7633375769    -84.29146076    0.5115190861    3.882753179    0.5103927497    3.839825838    0.7992669872    -78.28676327
28.88    0.7570255702    -86.31805871    0.5142885752    1.788631435    0.5139441627    1.864717887    0.7938509212    -80.29974
29.84    0.7529920009    -88.4486458    0.518202041    -0.4217817895    0.5172863987    -0.4123867376    0.7915636759    -82.49903575
30.8    0.7483387365    -90.38319631    0.5212756696    -2.331898304    0.5199625164    -2.334427069    0.7874178108    -84.33271112
31.76    0.7412260033    -92.29588996    0.5224401403    -4.261123743    0.5224851387    -4.237257127    0.7824768402    -86.30811076
32.72    0.7386067181    -94.40995954    0.5239710577    -6.262794427    0.5224321637    -6.166846847    0.782577958    -88.4402508
33.68    0.7348957877    -96.42084952    0.525960998    -8.327101253    0.5259202304    -8.22695227    0.7777374203    -90.4811256
34.64    0.7286972708    -98.28077357    0.5287506171    -9.766222824    0.5279080025    -9.936607656    0.7750199053    -92.20701978
35.6    0.7264276718    -100.2727549    0.5298869088    -11.57852495    0.5289517772    -11.75789233    0.7700324592    -94.28202099
36.56    0.720155032    -102.0041767    0.5305257907    -13.41429546    0.5302659059    -13.35324065    0.7680920556    -96.02092086
37.52    0.7160755415    -103.9533016    0.5307289011    -15.23173167    0.5299047176    -15.29365828    0.7630400395    -98.09770328
38.48    0.7137900922    -105.7529604    0.5312924665    -16.91737102    0.529427403    -16.92356079    0.7626822328    -99.86558812
39.44    0.7107927038    -107.2633712    0.5304692538    -18.41831503    0.5293887027    -18.37022866    0.7572701092    -101.4195285
40.4    0.7111020272    -109.447378    0.5297358721    -19.92297754    0.5319849426    -20.3269261    0.7544894541    -103.9974549
41.36    0.7108046747    -111.2770166    0.5299228329    -21.94361901    0.5296127108    -21.86455023    0.7597919926    -105.2341329
42.32    0.7038697523    -112.5501167    0.5316627866    -23.32689338    0.5301624177    -23.4255692    0.7543016459    -106.9041962
43.28    0.7013537227    -113.9083496    0.5304258515    -24.8436507    0.5310819689    -24.99227009    0.7516980063    -108.7313744
44.24    0.6990556252    -116.0761858    0.5283299343    -26.6250444    0.5294294087    -26.6448115    0.7534129257    -110.7334559
45.2    0.7021650833    -117.6174684    0.5298948954    -28.085195    0.5270591757    -28.01843326    0.7502122972    -112.1359379
46.16    0.6937790419    -119.2350291    0.5289573362    -29.92202517    0.5276460207    -29.64691047    0.7475490856    -114.0914308
47.12    0.6969629067    -121.2623363    0.5249408145    -31.69698321    0.5249077059    -31.5895892    0.7503569673    -115.5406144
48.08    0.6950712151    -121.8059355    0.5267691795    -33.75676654    0.524423593    -32.96319824    0.7529557546    -116.1942864
49.04    0.6954507319    -124.0024731    0.523079644    -34.72804593    0.5279732968    -34.62197571    0.7470135771    -118.6653372
50    0.6934366756    -125.2988185    0.5126956121    -34.86448755    0.5161516039    -35.42902476    0.7485372044    -120.3944892
Solution/MATLAB code/Image 1.png
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Solution/MATLAB code/SXPParse.m
function [freq, data, freq_noise,...